[VPlan] Add Analysis and Core to LLVM_LINK_COMPONENTS

Summary: Without these, build with `-DSHARED_LIB=ON` fails.

Reviewers: dschuff

Subscribers: mgorny, bollu, tschuett, rkruppe, rogfer01, llvm-commits

Differential Revision: https://reviews.llvm.org/D48300

llvm-svn: 334997